diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index cf9a49f49d3a..765b58a17dc7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -355,6 +355,7 @@ static const struct kfd_deviceid supported_devices[] = { { 0x67CF, &polaris10_device_info }, /* Polaris10 */ { 0x67D0, &polaris10_vf_device_info }, /* Polaris10 vf*/ { 0x67DF, &polaris10_device_info }, /* Polaris10 */ + { 0x6FDF, &polaris10_device_info }, /* Polaris10 */ { 0x67E0, &polaris11_device_info }, /* Polaris11 */ { 0x67E1, &polaris11_device_info }, /* Polaris11 */ { 0x67E3, &polaris11_device_info }, /* Polaris11 */ @@ -462,11 +463,14 @@ struct kfd_dev *kgd2kfd_probe(struct kgd_dev *kgd, kfd->pdev = pdev; kfd->init_complete = false; kfd->kfd2kgd = f2g; + atomic_set(&kfd->compute_profile, 0); mutex_init(&kfd->doorbell_mutex); memset(&kfd->doorbell_available_index, 0, sizeof(kfd->doorbell_available_index)); + atomic_set(&kfd->sram_ecc_flag, 0); + return kfd; } @@ -492,9 +496,9 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, { unsigned int size; - kfd->mec_fw_version = kfd->kfd2kgd->get_fw_version(kfd->kgd, + kfd->mec_fw_version = amdgpu_amdkfd_get_fw_version(kfd->kgd, KGD_ENGINE_MEC1); - kfd->sdma_fw_version = kfd->kfd2kgd->get_fw_version(kfd->kgd, + kfd->sdma_fw_version = amdgpu_amdkfd_get_fw_version(kfd->kgd, KGD_ENGINE_SDMA1); kfd->shared_resources = *gpu_resources; @@ -662,6 +666,9 @@ int kgd2kfd_post_reset(struct kfd_dev *kfd) return ret; count = atomic_dec_return(&kfd_locked); WARN_ONCE(count != 0, "KFD reset ref. error"); + + atomic_set(&kfd->sram_ecc_flag, 0); + return 0; } @@ -1025,6 +1032,27 @@ int kfd_gtt_sa_free(struct kfd_dev *kfd, struct kfd_mem_obj *mem_obj) return 0; } +void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd) +{ + if (kfd) + atomic_inc(&kfd->sram_ecc_flag); +} + +void kfd_inc_compute_active(struct kfd_dev *kfd) +{ + if (atomic_inc_return(&kfd->compute_profile) == 1) + amdgpu_amdkfd_set_compute_idle(kfd->kgd, false); +} + +void kfd_dec_compute_active(struct kfd_dev *kfd) +{ + int count = atomic_dec_return(&kfd->compute_profile); + + if (count == 0) + amdgpu_amdkfd_set_compute_idle(kfd->kgd, true); + WARN_ONCE(count < 0, "Compute profile ref. count error"); +} + #if defined(CONFIG_DEBUG_FS) /* This function will send a package to HIQ to hang the HWS |